Calamine lotion is produced by Shanghai Hangjia Huangpu Pharmaceutical Co., Ltd., which is a foreign-funded pharmaceutical enterprise specializing in the production of topical preparations, the company's product sales have been increasing at a rate of 30% in recent years, and the market covers all provinces in China except Taiwan and Tibet, and has improved the national sales network system. Calamine lotion, can be used for chickenpox, prickly heat, mosquito bite itching, this product is recommended by Ji Lianmei, the author of "Chinese should use medicine like this", the effect is very good, and this product is 100% natural, very safe, is a widely used anti-itch drug, the most cost-effective, a large bottle is only about 10 yuan, pharmacies can be purchased, very convenient.